Milne Dam Conservation Park visits and group permits

Markham, Ontario, Canada

Milne Dam’s published 2026 season runs May 17 to October 19. Weekdays are free; weekend and holiday vehicle admission is separate from event permits.

Water flowing over Milne Dam in Markham, photographed in 2008.
Milne Dam Conservation Park on August 12, 2008. Historical photograph. Photo: Raysonho, Wikimedia Commons, Source website.

Key information

Milne Dam’s published 2026 season runs May 17 to October 19. Weekdays are free; weekend and holiday vehicle admission is separate from event permits.

On this page

2026 season, hours and entry charges

The city lists weekday hours from 9 a.m. to dusk. Weekend hours are 9 a.m. to 8 p.m. between Victoria Day and Thanksgiving weekends. Because October 14 is after Thanksgiving but before the stated season end, confirm any weekend visit against the city’s live notice.

Weekend and statutory-holiday admission is $12.50 for a private vehicle carrying one to seven passengers, $25 for eight or more, and $177.50 for a bus or non-passenger vehicle. Pay by debit or credit at entry; cash is not accepted. Weekday admission is free.

Sources: Milne Dam Conservation Park

Group bookings and park restrictions

2026 permits opened January 1 and are processed first come, first served. Email rentalpermits@markham.ca to apply or ask about a booking. Permit fees do not include vehicle admission.

Park only in marked spaces, obey the 10 km/h speed limit and keep equipment off trees. Amplified sound, alcohol, inflatables and tents larger than 10 by 10 feet are prohibited. Fires are not permitted. Only charcoal barbecues are allowed, subject to the posted cooking rules; do not leave burning coals unattended or dispose of ash outside designated containers.

Sources: Milne Dam Conservation Park

How to start

Your next steps
  1. Step 1

    Check the season, live hours and charged admission day.

  2. Step 2

    Request any group permit and account separately for gate charges.

  3. Step 3

    Plan equipment and parking within the park restrictions.

Sources: Milne Dam Conservation Park

Questions and answers

When does the published 2026 season end?

October 19, 2026. Confirm live conditions before a late-season visit.

Source: Milne Dam Conservation Park

What are weekday hours?

9 a.m. to dusk.

Source: Milne Dam Conservation Park

Is weekday admission free?

Yes. Weekend and statutory-holiday vehicle admission is charged separately.

Source: Milne Dam Conservation Park

What does a vehicle with one to seven passengers pay?

$12.50 on charged admission days.

Source: Milne Dam Conservation Park

What is the larger private-vehicle fee?

$25 for eight or more passengers on charged admission days.

Source: Milne Dam Conservation Park

Can I pay cash at entry?

No. The city accepts credit and debit.

Source: Milne Dam Conservation Park

Does a picnic permit include gate admission?

No. Admission is not included in permit fees.

Source: Milne Dam Conservation Park

Where do I request a group permit?

Email rentalpermits@markham.ca.

Source: Milne Dam Conservation Park

Can I bring a propane barbecue?

The park rules allow charcoal barbecues only and exclude other propane-fired devices.

Source: Milne Dam Conservation Park

Can a group use amplified music or a jumping castle?

No. Amplified sound and inflatable devices are prohibited.

Source: Milne Dam Conservation Park

Sources: Milne Dam Conservation Park